| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.84 | 9.411% | $189.106 | $189.11 | $189.10 | $189.10 |
| Purchase #2 | $76.55 | 3.300% | $79.0762 | $79.08 | $79.10 | $79.10 |
| Purchase #3 | $116.46 | 5.493% | $122.8571 | $122.86 | $122.85 | $122.90 |
| Purchase #4 | $31.45 | 11.856% | $35.1787 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $218.68 | 13.791% | $248.8382 | $248.84 | $248.85 | $248.80 |
| Purchase #6 | $153.60 | 11.833% | $171.7755 | $171.78 | $171.80 | $171.80 |
| Purchase #7 | $216.92 | 4.585% | $226.8658 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $986.50 | $1,073.6975 | $1,073.72 | $1,073.75 | $1,073.80 | |